Halosulfuron methyl
[CAS 100784-20-1]

Identification

• Classification: Chemical pesticide >> Herbicide >> Substituted urea herbicide
• Name: Halosulfuron methyl
• Synonyms: 3-Chloro-5-(((((4,6-dimethoxy-2-pyrimidinyl)amino)carbonyl)amino)sulfonyl)-1-methyl-1H-pyrazole-4-carboxylic acid methyl ester; Methyl 3-chloro-5-(4,6-dimethoxypyrimidin-2-ylcarbamoylsulfamoyl)-1-methylpyrazole-4-carboxylate; Battalion; MON 12000; NC-319
• Molecular Formula: C₁₃H₁₅ClN₆O₇S
• Molecular Weight: 434.81
• CAS Registry Number: 100784-20-1
• EC Number: 600-130-3

Properties

• Density: 1.618
• Melting point: 175-177 °C

Safety Data

• Hazard Symbols: GHS08;GHS09 Danger
• Risk Statements: H360D-H400-H410

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Reproductive toxicity	Repr.	1B	H360D
Reproductive toxicity	Repr.	1B	H360D